Stadion: Court 2 Round: 25 Ground: Clay
| ITF - M15 - Karlskrona | 2019/05/07 10:40 | Patrick Mayer v Jesper Klov Nilsson | 6-4,6-3 |
| ITF - M15 - Karlskrona | 2019/05/06 11:50 | Patrick Mayer v Daniel Svensson | 4-6,6-4,10-2 |
| ITF M15 Reus | 2019/04/08 08:30 | Jordi Garcia Mestre v Patrick Mayer | 3-6,0-6 |
| ITF - M15 - Quinta Do Lago | 2019/03/18 14:00 | Michel Vernier v Patrick Mayer | 6-4,3-6,10-8 |
| ITF - M15 - Quinta Do Lago | 2019/03/18 10:00 | Martim Simoes v Patrick Mayer | 4-6,4-6 |
| ITF - M15 - Oslo | 2019/03/06 14:45 | Jaimee Floyd Angele v Patrick Mayer | 6-4,7-5 |
| ITF - M15 - Oslo | 2019/03/05 09:00 | Valentin Guenther v Patrick Mayer | 1-6,6-3,9-11 |
| ITF - M15 - Oslo | 2019/03/04 09:00 | Melker Isaksson v Patrick Mayer | 4-6,2-6 |
| ITF - M15 - Antalya | 2019/04/25 07:30 | Patrik Niklas-Salminen v Jonas Forejtek | 2-6,1-6 |
| ITF - M15 - Antalya | 2019/04/23 09:00 | Patrik Niklas-Salminen v Mikhail Korovin | 6-1,7-5 |
| ITF - M15 - Antalya | 2019/04/18 07:30 | Jesper De Jong v Patrik Niklas-Salminen | 7-5,6-1 |
| ITF - M15 - Antalya | 2019/04/17 14:15 | Maxim Ratniuk v Patrik Niklas-Salminen | 4-6,2-6 |
| ITF - M15 - Antalya | 2019/04/12 07:15 | Christopher O'Connell v Patrik Niklas-Salminen | 7-6,6-1 |
| ITF - M15 - Antalya | 2019/04/11 10:10 | Karl Friberg v Patrik Niklas-Salminen | 3-6,1-6 |
| ITF - M15 - Antalya | 2019/04/10 06:45 | Michal Konecny v Patrik Niklas-Salminen | 5-7,4-6 |
| ITF - Finnland F4 | 2018/11/14 15:00 | Otto Virtanen v Patrik Niklas-Salminen | 6-3,7-6 |